Answer:
a
Step-by-step explanation:
you need to have same kx for lines to be parallel.
y=kx+l
l is where the line is going through ordinate and it doesn't matter, but the kx has to be the same
Answer:
i think two i may be wrong
Step-by-step explanation:
50=t/2+8
50-8=t/2
42=t/2
2×42=t
84=t
check: 50=84/2+8
50= 42+8
50=50
We know that the area of a circle is represented by the equation:
And we know that the diameter of a circle is twice the radius:
So if we know that the diameter is 13m, we can solve for the radius:
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Then we can plug in this radius into the equation for the area of a circle, using 3.14 to approximate the value of pi:
So now we know that the area of the circle is 132.665 square meters.
I’m not 100% but from what i know i think it’s (C.)